INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e1555d901e2c5c2421fe31e64b90b78668906942ca93fc420cb0a2666eebd9b', 
    'G+fu4QiweC0MShXMVLC7Fywf9HD+jAwrJ/onP7tAFA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )